package com.edu.service.impl;

import com.edu.service.BookService;

/**
 * @Author:何包蛋
 * @Date :2022/11/2 - 11 - 02 - 14:38
 */
public class BookServiceImpl implements BookService {
    @Override
    public void addBook() {
        System.out.println("目标对象 添加书本");
    }

    @Override
    public void getBook() {
        System.out.println("查询");
    }

    @Override
    public void updateBook() {
        System.out.println("修改");
    }
}
